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Get the closest number out of an array
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And, if you really need it in Javascript, see below for a complete HTML file which demonstrates the function in action:
<html>
<head></head>
<body>
<script language="javascript">
function closest (num, arr) {
var curr = ar...
Code Golf: Collatz Conjecture
... get about the same speed out of each one.
To test these then, I opened a file handle to /dev/null ($null), and edited every say $n to instead read say {$null} $n. This is to reduce the dependence on IO.
#! /usr/bin/env perl
use Modern::Perl;
use autodie;
open our $null, '>', '/dev/null';
use...
Hide all warnings in ipython
... calls from different packages. Is there a way to configure the ipythonrc file to automatically disable all such warnings?
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How to declare variable and use it in the same Oracle SQL script?
..., X.log value was set into the stupid_var variable, so we can find a X.log file in the current directory has some log in it.
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Regular expression for exact match of a string
... @Kurumi I'm trying to make java code that search for specific word in txt file and i want to use regx so could i use that pattern /^myword$/ with String.match(/^myword$/ ) to search for the word in that txt?
– Antwan
Mar 30 '14 at 0:45
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How to not run an example using roxygen2?
...xamples tag you can use the \dontrun environment directly in the example.R file. For example
# example.R
\dontrun{
# this is a long running example
for(i in seq(1, 1e5)) { lm(mpg ~ wt, data = mtcars) }
}
# some other shorter example
2 + 2
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in iPhone App How to detect the screen resolution of the device
...568){
// Instantiate a new storyboard object using the storyboard file named Storyboard_iPhone4
UIStoryboard *iPhone4Storyboard = [UIStoryboard storyboardWithName:@"iPhone5" bundle:nil];
// Instantiate the initial view controller object from the storyboard
UIViewCon...
Forgot “git rebase --continue” and did “git commit”. How to fix?
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I had git rebased, fixed conflicts, git added file with conflicts, and (mistakenly) committed.
I tried the git reset --soft HEAD^ and git reset --hard solutions given, but neither worked for me.
However, just git rebase --abort worked: it took me back to before the sta...
Are there any disadvantages to always using nvarchar(MAX)?
...er if the new data is longer than the previous inserted. This the database files would become fragmented = lower performance in almost everything, from index to delete, update and inserts. "
http://sqlblogcasts.com/blogs/simons/archive/2006/02/28/Why-use-anything-but-varchar_2800_max_2900_.aspx
In...
What's the best way to get the current URL in Spring MVC?
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in jsp file:
request.getAttribute("javax.servlet.forward.request_uri")
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